Electrical Planning & Installation in the
Canton of Aargau

532 companies in Electrical Planning & Installation based in the Canton of Aargau — name and year of registration from the commercial register.

Companies

50 of 532 companies

Elektro-Bau AG Rothrist

Since 1955

Electrical InstallationsSwitchgear SystemsTelematics

View profile4.6(11)

Elsatec AG

Since 1964

No identifiable services

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Marcel Kuhn AG Suhr

Since 1965

Electrical installationsService and maintenance workElectrical installations for industry and business

View profile4.5(6)

Ing. W. Eglin AG

Since 1965

Electrical Installations for New Builds & RenovationsService & RepairsLighting

View profile5(3)

Merki & Haefeli AG

Since 1966

SwitchgearControl systemsRetrofit

View profile5(5)

Ruther AG, Elektro + Telekommunikation

Since 1968

Electrical installationsTelematicsBuilding technology

View profile4.3(27)

Elfero AG

Since 1969

MCR projectsProgrammable logic controllers (PLC)Conventional control

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Elektro-Güller AG

Since 1970

High-voltage power workTurnkey solutions for electrical installations

View profile5(2)

Nyffenegger Elektro AG

Since 1971

Electrical installationsPhotovoltaics and e-mobilityService and repairs

View profile4.4(13)

Maxton AG

Since 1971

Electrical installationsPV systemsCharging stations

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Bär AG, Elektro Anlagen

Since 1972

Engineering designElectrical installationsTeleinformatics

View profile4.7(3)

Rolf Suter AG, Elektrische Unternehmungen, Schafisheim

Since 1972

Electrical installationsPlanningLighting

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Elektro Stetten AG

Since 1973

Electrical installationsLighting systemsTelecommunications

View profile4.7(44)

Elinag Elektroinstallationen Kommunikationsanlagen

Since 1975

Electrical installations for new builds and conversionsIT installations and communications systems

View profile4.5(15)

Elektro Lattmann AG

Since 1975

Electrical installationsBuilding automationLighting design and planning

View profile5(6)

Hofer & Mühlberg AG

Since 1975

Electrical designElectrical installationsBuilding automation

View profile5(9)

H + B Wiederkehr AG

Since 1980

Electrical InstallationsPower and Low-Voltage InstallationsTroubleshooting and Service Work

View profile4.9(8)

BSK Baumann + Schaufelberger Kaiseraugst AG

Since 1980

Electrical installationBuilding technologyTelematics

View profile3.9(12)

Karl Schmid elektr. Anlagen

Since 1981

Electrical installations

View profile5(1)

Paul Rohr Elektro-Service AG

Since 1982

Electrical installationsPeriodic inspections and safety certificatesTelephone and network installations

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Brönnimann Haushaltsgeräte AG

Since 1982

Electrical planningElectrical installationsCommunication solutions

View profile4.8(11)

Brogli Elektro AG

Since 1983

Electrical installations for new builds and renovationsCustomer service and electrical serviceInstallation inspections

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Elektro-Würgler AG

Since 1983

Electrical installationsElectrical safety inspectionsLighting installations

View profile3.8(86)

Bieri Consulting

Since 1983

Personnel consulting, recruitment and selectionConsultingTraining and education

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Bruntech AG

Since 1983

ConsultingPlanningProject delivery as general contractor

View profile5(2)

Elektro Keller Netz AG

Since 1984

Electrical consultingElectrical planningElectrical installation

View profile4.7(10)

Hauri Elektro AG

Since 1985

Electrical installationsLighting systemsElectrical planning

View profile5(1)

Entraco AG, Engineering, Trading, Consulting

Since 1987

EngineeringWine tradingAdvisory

View profile5(1)

Pfister + Gloor Engineering AG

Since 1987

Planning of electrical systemsTendering and execution planningProject management and technical coordination

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JePlan AG

Since 1987

Electrical planningCreation of electrical schematicsEplan P8 consulting and support

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AST Elektro Tüscher AG

Since 1989

Electrical installationsElectrical serviceInspection and defect report

View profile4.8(23)

Jost Wohlen AG

Since 1989

Electrical systemsTelematicsAutomation

View profile4.4(14)

Elektro Flückiger + Frei AG

Since 1989

Electrical engineeringIT/Network technology

View profile4.5(8)

Riba Elektro AG

Since 1989

Switchgear constructionControl system constructionAssembly and connection work

View profile4.8(4)

Elektro Ott AG

Since 1990

Electrical installations

View profile4.5(2)

Lebag Elektroinstallationen AG

Since 1991

Advisory / Planning / Project engineeringElectrical installationsLighting systems

View profile4.8(50)

Lebag Leitungs- und Elektrobau AG

Since 1991

Energy, corrosion protection and rail technology

View profile4.9(8)

Gaebo AG

Since 1991

Electrical installationsPhotovoltaics and storageLighting

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J. Meier Elektro AG

Since 1991

Electrical installationsService & maintenanceElectrical planning and coordination

View profile4.3(11)

Bernhard Hegi AG

Since 1991

Electrical installationsHousehold appliancesJURA coffee machines

View profile4.8(30)

A. & E. Geissmann AG

Since 1991

Switchgear & Control System ConstructionRetrofit & ModificationsExpert Consultation

View profile4.8(4)

Jost Elektro AG Brugg

Since 1991

Electrical installations

View profile5(7)

Raess-Frauchiger AG

Since 1991

Electrical installationsElectrical planningTelematics solutions

View profile5(6)

R. Hegi AG

Since 1991

Electrical installationsProject planningCable and line construction

View profile4.7(30)

Thut Elektro AG

Since 1992

Electrical planningElectrical installations for new builds and renovationsService & maintenance

View profile3.8(25)

Bracolux-Leuchten AG

Since 1992

Surface-mounted luminairesRecessed luminairesIndustrial luminaires

View profile4.7(15)

Elektro M. Stutz

Since 1992

Electrical installationsTelephone systemsNetwork technology

View profile5(3)

Elektro Merz GmbH

Since 1992

Electrical installations / Power-current systemsLow-current systemsElectrical inspections

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Dubs Elektro

Since 1992

Electrical installations

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Dinkel + Sippl electro ag

Since 1993

Electrical installations for new builds and conversions / renovationsService & repairsPhotovoltaic systems, energy storage & e-mobility

View profile4.6(10)

Electrical Planning & Installation in the Canton of Aargau

532Electrical Planning & InstallationCommercial register (Zefix) · as of September 24, 2026

2014Median year of registrationCommercial register (Zefix) · as of September 24, 2026

532in the Canton of AargauCommercial register (Zefix) · as of September 24, 2026

6,422in SwitzerlandCommercial register (Zefix) · as of September 24, 2026

Locations

Electrical Planning & Installation in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of September 24, 2026

Largest places

Neuenhof14 Baden14 Brugg AG13 Aarau12 Spreitenbach11 Oftringen11 Rheinfelden11 Wettingen10 Würenlos9 Oberentfelden9

Industry axis

Electrical Planning & Installation in other places

Electrical Planning & Installation across Switzerland

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Place axis

Other industries in the Canton of Aargau

All companies in the Canton of Aargau

Property Management2,360 Management Consulting1,892 IT Consulting & Services1,678 Holding Companies1,563 Real Estate Project Development1,562 Restaurants1,369 Technical Consulting & Engineering1,184 Real Estate Brokerage1,101 Auto Repair Shops1,065 Automotive & Vehicle Trade1,029 Fiduciary Offices956 Software Development935 Coaching & Personal Development915 Facility Management & Cleaning900 Online Shops896 Advertising Agencies795 Logistics & Transport Companies735 Painting & Plastering692 Architecture Firms688 Building Maintenance652 Horticulture & Landscaping623 Wholesale - General Specialty Trade614 Other Service Industries593 Plumbing & Building Services586 General Contractors558 Interior Construction551 Trade Fair & Event Organizers539 Hair Salons538 Construction & Project Management516 Mechanical Engineering Industry505 Food Processing471 Beauty Salons444 Wholesale - Machinery & Technical Equipment433 Flooring & Tiling426 Catering420 Repair of Machinery & Electronic Devices409 Continuing Education Institutes406 Recruitment & HR Consulting393 Building Construction393 Metal Construction364 Retail - Food & Luxury Items334 Retail - General Specialty Trade330 Retail - Textiles & Clothing315 Solar & Photovoltaics301 Sports & Recreation Instruction299 NGOs & NPOs294 Wholesale - Food & Luxury Items284 Specialized Construction Activities278

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Electrical Planning & Installation in theCanton of Aargau

50 of 532 companies

Electrical Planning & Installation in the region

Electrical Planning & Installation in other places

Other industries in the Canton of Aargau

Electrical Planning & Installation in the
Canton of Aargau